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Siem Reap, Cambodia
One way

Bangkok to Siem Reap

Nonstop
18:00BKK → SAI19:30

1h 30m · Direct

฿4,385
Cambodia Airways

Exact-itinerary fare history

5% above tracked low

Route avg. ฿3,658

฿4,528฿4,182Aug 21Sep 7
First seen
฿4,502
Tracked low
฿4,182
Now
฿4,385
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 30·Wednesday

18:00

BKK

Direct
1h 30m

19:30

SAIGMT+7

  1. Cambodia Airways
    BKK18:00SAI19:30
    1h 30m

Baggage varies — check booking details.

Nearby one-way departures to Siem Reap15 days around December 30, 2026
AvgMinp25–p75
฿3,500฿4,000฿4,500Dec 15Dec 21Dec 27Jan 2Jan 8Jan 14

Cheapest

฿3,153

Jan 13

Global average

฿3,658

All travel dates

December avg

฿4,370

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿4,385
One-way low ฿3,126One-way high ฿4,718

Current fare

฿4,385

One-way average

฿3,658

This month

฿4,049

Deal score

13/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Dec 25
Sat
Dec 26
Sun
Dec 27
Mon
Dec 28
Tue
Dec 29
Wed
Dec 30
Thu
Dec 31
Fri
Jan 1
Sat
Jan 2
Sun
Jan 3
Mon
Jan 4
One way–฿4,718฿4,194฿4,694฿4,529
฿4,385
฿4,521฿4,699฿4,689฿4,529฿4,101

One-way price history

This itinerary’s recorded one-way fare over time

Aug 21 – Sep 7 · Price History
LowestHighest▼ 3% since Aug 21
฿4,600฿4,350฿4,100฿4,385Aug 21 06:49Aug 26 22:50Sep 1 14:50Sep 7 06:50

Siem Reap

Explore

25°C

Warm

Budget

Cost of living

KHR

Currency

FAQ about Siem Reap

What is the cheapest flight from Bangkok to Siem Reap?
The lowest currently observed flight from Bangkok to Siem Reap is ฿3,126. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Siem Reap?
The average price for flights from Bangkok to Siem Reap is around ฿3,658. You can save up to 15% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Siem Reap?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Siem Reap.
Are there direct flights from Bangkok to Siem Reap?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Siem Reap.
Do I need a visa to visit Siem Reap, Cambodia?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Cambodia for the most up-to-date visa information before booking your flight.
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